15:41:20 Create new PHPExcel object
15:41:20 Set document properties
15:41:20 Add some data
15:41:20 Define named ranges
15:41:20 Rename named ranges
15:41:20 Rename worksheet
15:41:20 Create new Worksheet object
15:41:20 Add some data
15:41:20 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
15:41:20 Rename worksheet
15:41:20 Write to Excel2007 format
15:41:20 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0245 seconds
15:41:20 Current memory usage: 4 MB
15:41:20 Peak memory usage: 4 MB
15:41:20 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples